F-NTA IgG Control Antibody
The F-NTA IgG Control Antibody is an isotype-matched control reagent, matched in fluorophore and concentration to detection antibodies. It is used to distinguish specific antibody binding from background or non-specific interactions in F-NTA EV assays.
KEY APPLICATIONS
Isotype control for CD9 / CD63 / CD81 antibody experiments
Assessing non-specific binding / background fluorescence in EV assays
Validating signal specificity before interpreting detection results
Quality control in multiplex panels
Baseline subtraction / normalization control
Why F-NTA IgG Control Antibody?
Matches isotype, concentration, and conjugation of detection antibodies
Helps differentiate true signal from non-specific binding
Simplifies validation and improves confidence in results
Delivered with same handling and protocol guidance as detection antibodies
Essential for rigorous assay design and publication compliance
Applications
Running control experiments alongside EV labeling assays
Background subtraction in quantitative EV phenotyping
Verifying that fluorescence signals seen in detection antibodies are above non-specific baseline
Supporting robust colocalization / multiplex analyses
